IT1002259B - DEVICE FOR DETERMINING THE ENTHALPY OF A VAPOR - Google Patents
DEVICE FOR DETERMINING THE ENTHALPY OF A VAPORInfo
- Publication number
- IT1002259B IT1002259B IT32139/73A IT3213973A IT1002259B IT 1002259 B IT1002259 B IT 1002259B IT 32139/73 A IT32139/73 A IT 32139/73A IT 3213973 A IT3213973 A IT 3213973A IT 1002259 B IT1002259 B IT 1002259B
- Authority
- IT
- Italy
- Prior art keywords
- enthalpy
- vapor
- determining
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
- F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/56—Analogue computers for specific processes, systems or devices, e.g. simulators for heat flow
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1859772A CH559941A5 (en) | 1972-12-20 | 1972-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1002259B true IT1002259B (en) | 1976-05-20 |
Family
ID=4434059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32139/73A IT1002259B (en) | 1972-12-20 | 1973-12-27 | DEVICE FOR DETERMINING THE ENTHALPY OF A VAPOR |
Country Status (12)
Country | Link |
---|---|
US (1) | US3866026A (en) |
JP (1) | JPS4991489A (en) |
BE (1) | BE808727A (en) |
CA (1) | CA1010678A (en) |
CH (1) | CH559941A5 (en) |
DE (1) | DE2263754B2 (en) |
ES (1) | ES421628A1 (en) |
FR (1) | FR2211650B1 (en) |
GB (1) | GB1450541A (en) |
IT (1) | IT1002259B (en) |
NL (1) | NL161276C (en) |
SE (1) | SE395535B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145922A (en) * | 1976-12-06 | 1979-03-27 | Westinghouse Electric Corp. | Thermal power measurement apparatus |
DE2856288C2 (en) * | 1978-12-27 | 1986-07-03 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Device for the determination of enthalpies and variables of flowable media that can be derived from enthalpy changes |
US4295368A (en) * | 1979-08-22 | 1981-10-20 | Joseph Jannone | Method for measuring the full range in quality of a vapor |
JPS58120157A (en) * | 1982-01-11 | 1983-07-16 | Matsushita Electric Ind Co Ltd | Enthalpy-output device |
JPS58139019A (en) * | 1982-02-15 | 1983-08-18 | Matsushita Electric Ind Co Ltd | Enthalpy output device |
US4574626A (en) * | 1984-03-23 | 1986-03-11 | The Babcock & Wilcox Company | Enthalpy measurement for two phase substance |
JPS61281956A (en) * | 1985-06-07 | 1986-12-12 | Sumitomo Metal Ind Ltd | Method for measuring dryness of wet vapor |
USRE33909E (en) * | 1986-11-07 | 1992-05-05 | Kay-Ray/Sensall, Inc. | Steam quality meter |
US4753106A (en) * | 1986-11-07 | 1988-06-28 | Kay-Ray, Inc. | Steam quality meter |
DE4207144A1 (en) * | 1992-03-06 | 1993-09-09 | Bayer Ag | METHOD FOR REGULATING HEAT EXCHANGERS |
DE102011004269A1 (en) * | 2011-02-17 | 2012-08-23 | Siemens Aktiengesellschaft | Method for operating a solar thermal parabolic trough power plant |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3204447A (en) * | 1962-06-12 | 1965-09-07 | Lloyd N Krause | Enthalpy and stagnation temperature determination of a high temperature laminar flow gas stream |
NL302157A (en) * | 1962-12-28 | |||
US3436534A (en) * | 1964-04-10 | 1969-04-01 | Dresser Ind | Analog computer system for solving heat flow problems |
NL136050C (en) * | 1966-08-01 | |||
DE1751761B2 (en) * | 1968-07-25 | 1973-09-06 | Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart | PROCEDURE FOR SUB-CRITICAL OPERATION OF A FORCED STEAM GENERATOR WITH WORK MEDIA RECIRCULATION |
US3639737A (en) * | 1970-10-16 | 1972-02-01 | Delta X Corp | Apparatus for measuring the change in the thermal energy of a flowing fluid |
US3768973A (en) * | 1971-04-12 | 1973-10-30 | J Wasilewski | Energy compensated enthalpimeter for process analysis |
-
1972
- 1972-12-20 CH CH1859772A patent/CH559941A5/xx not_active IP Right Cessation
- 1972-12-28 DE DE19722263754 patent/DE2263754B2/en not_active Ceased
-
1973
- 1973-01-17 NL NL7300703.A patent/NL161276C/en not_active IP Right Cessation
- 1973-09-28 FR FR7334947A patent/FR2211650B1/fr not_active Expired
- 1973-12-14 CA CA188,218A patent/CA1010678A/en not_active Expired
- 1973-12-17 BE BE138949A patent/BE808727A/en unknown
- 1973-12-18 GB GB5856273A patent/GB1450541A/en not_active Expired
- 1973-12-18 JP JP48141767A patent/JPS4991489A/ja active Pending
- 1973-12-19 US US426055A patent/US3866026A/en not_active Expired - Lifetime
- 1973-12-19 SE SE7317160A patent/SE395535B/en unknown
- 1973-12-19 ES ES421628A patent/ES421628A1/en not_active Expired
- 1973-12-27 IT IT32139/73A patent/IT1002259B/en active
Also Published As
Publication number | Publication date |
---|---|
NL7300703A (en) | 1974-06-24 |
DE2263754A1 (en) | 1974-07-18 |
BE808727A (en) | 1974-06-17 |
JPS4991489A (en) | 1974-08-31 |
DE2263754B2 (en) | 1976-07-29 |
SE395535B (en) | 1977-08-15 |
CA1010678A (en) | 1977-05-24 |
NL161276C (en) | 1980-01-15 |
US3866026A (en) | 1975-02-11 |
FR2211650B1 (en) | 1977-05-27 |
NL161276B (en) | 1979-08-15 |
GB1450541A (en) | 1976-09-22 |
FR2211650A1 (en) | 1974-07-19 |
ES421628A1 (en) | 1976-07-01 |
CH559941A5 (en) | 1975-03-14 |
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